{"id":"CVE-2026-91076","published":"2026-10-14T07:17:04.933","lastModified":"2026-10-15T11:18:03.310","description":"The Robokassa payment gateway for Woocommerce WordPress plugin before 1.9.0 does not verify the authenticity of an incoming payment-notification request before acting on the order named in it, allowing unauthenticated attackers to force any WooCommerce order into a failed state. Order identifiers are sequential, so every order in the shop can be taken out of the fulfilment queue one request at a time.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://wpscan.com/vulnerability/9ba439de-33e3-4d79-b54a-8bf098e89f5f/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}